There are two easy steps to getting your Cyclone Booster Fan Plus working automatically.
Step 1: For Automatic control set the switch to either HOT or COOL, depending on whether you want the fan to activate upon sensing cooling air conditioned air or warm heated air.
Step 2: Tune the TEMPADJUST dial to your desired level of sensitivity NOTE: This may take a few adjustments on your part to get the Booster Fan in-sync with your thermostat; generally the range is about ten degrees from most sensitive to least sensitive in either HOT or COOL mode. For example in HOT mode, on the most sensitive setting the fan will automatically turn on when it senses even slightly heated air, whereas in the least sensitive setting the air would have to be heated significantly. Again, it may take a few adjustments to get the Cyclone Booster Fan in-sync with your thermostat or air conditioning system. For clarification, if the Booster Fan is set to HOT mode it will not turn on immediately with the furnace, rather it will turn on when all of the unheated air is out of the ducts and it begins to sense heated air. Once you have the Cyclone Booster Fan Plus turned to your thermostat you will never have to worry about it again. Just set it and forget it!